🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.55 AU - 0.61 AU

Year: 157 Days

Day: 32.5 Hours

Environment

Temp: 181 °C

Axial Tilt: 21.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 44,090,626 km

• M1: 56,997 km (0.091 R)
• M2: 191,036 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.73 AU - 0.87 AU

Year: 254 Days

Day: 12.6 Hours

Environment

Temp: 194 °C

Axial Tilt: 22.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.26 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 218.2

Radius: 10.2

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 5.44 AU - 5.98 AU

Year: 4841 Days

Day: 13.6 Hours

Environment

Temp: -131 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 44,090,626 km

• M1: 175,329 km (0.106 R)
• M2: 247,136 km (0.106 R)
• M3: 357,838 km (0.116 R)
• M4: 632,649 km (0.098 R)
• M5: 780,153 km (0.046 R)
• M6: 1,268,740 km (0.033 R)
• M7: 1,374,356 km (0.107 R)
• M8: 1,507,797 km (0.052 R)
• M9: 1,814,024 km (0.073 R)
• M10: 1,934,001 km (0.039 R)
• M11: 2,588,642 km (0.108 R)
• M12: 2,847,147 km (0.05 R)
• M13: 2,940,346 km (0.073 R)
• M14: 3,034,742 km (0.096 R)
• M15: 3,226,377 km (0.098 R)
• M16: 3,291,153 km (0.107 R)
• M17: 3,723,042 km (0.078 R)
• M18: 3,997,853 km (0.118 R)
• M19: 4,137,877 km (0.091 R)
• M20: 4,226,140 km (0.116 R)
• M21: 4,695,279 km (0.11 R)
• M22: 4,824,531 km (0.057 R)
• M23: 5,105,476 km (0.077 R)
• M24: 5,219,320 km (0.038 R)
• M25: 5,920,186 km (0.105 R)
• M26: 6,424,481 km (0.109 R)
• M27: 6,568,095 km (0.118 R)
• M28: 7,668,536 km (0.102 R)
• M29: 7,777,294 km (0.051 R)
• M30: 8,106,858 km (0.055 R)
• M31: 8,893,743 km (0.117 R)
• M32: 8,962,259 km (0.067 R)
• M33: 9,077,000 km (0.088 R)
• M34: 9,215,229 km (0.084 R)
• M35: 9,377,543 km (0.115 R)
• M36: 9,634,402 km (0.111 R)
• M37: 10,346,638 km (0.098 R)
• M38: 10,442,829 km (0.074 R)
• M39: 10,587,789 km (0.099 R)
• M40: 10,660,643 km (0.031 R)
• M41: 11,821,673 km (0.111 R)
• M42: 12,149,890 km (0.068 R)
• M43: 12,737,959 km (0.107 R)
• M44: 12,815,451 km (0.074 R)
• M45: 13,152,645 km (0.079 R)
• M46: 13,571,668 km (0.109 R)
• M47: 13,729,943 km (0.085 R)
• M48: 14,449,808 km (0.059 R)
• M49: 14,584,446 km (0.12 R)
• M50: 14,719,533 km (0.109 R)
• M51: 15,099,960 km (0.113 R)
• M52: 15,291,296 km (0.049 R)
• M53: 15,676,660 km (0.054 R)
• M54: 15,842,714 km (0.087 R)
• M55: 16,288,515 km (0.114 R)
• M56: 16,484,937 km (0.11 R)
• M57: 16,795,054 km (0.087 R)
• M58: 17,107,115 km (0.089 R)
• M59: 17,421,121 km (0.095 R)
• M60: 17,939,029 km (0.049 R)
• M61: 18,054,817 km (0.115 R)
• M62: 18,725,465 km (0.085 R)
• M63: 19,315,329 km (0.103 R)
• M64: 19,523,121 km (0.118 R)
• M65: 19,701,890 km (0.065 R)
• M66: 19,791,499 km (0.035 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 785.3

Radius: 8

Gravity: 12.27 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 5.56 AU - 8.66 AU

Year: 6726 Days

Day: 8.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 44,090,626 km

• M1: 100,679 km (0.117 R)
• M2: 177,273 km (0.117 R)
• M3: 340,335 km (0.105 R)
• M4: 636,090 km (0.061 R)
• M5: 706,850 km (0.119 R)
• M6: 904,319 km (0.04 R)
• M7: 1,136,645 km (0.104 R)
• M8: 1,369,269 km (0.068 R)
• M9: 1,756,429 km (0.035 R)
• M10: 1,941,631 km (0.08 R)
• M11: 2,308,744 km (0.049 R)
• M12: 2,534,786 km (0.115 R)
• M13: 3,057,332 km (0.107 R)
• M14: 3,381,660 km (0.118 R)
• M15: 3,534,998 km (0.079 R)
• M16: 3,612,639 km (0.103 R)
• M17: 3,982,295 km (0.052 R)
• M18: 4,391,745 km (0.055 R)
• M19: 4,814,658 km (0.055 R)
• M20: 5,074,659 km (0.115 R)
• M21: 5,162,473 km (0.113 R)
• M22: 5,221,115 km (0.051 R)
• M23: 5,458,527 km (0.088 R)
• M24: 5,912,856 km (0.119 R)
• M25: 6,005,307 km (0.061 R)
• M26: 6,253,939 km (0.088 R)
• M27: 8,534,858 km (0.092 R)
• M28: 9,743,908 km (0.105 R)
• M29: 9,816,762 km (0.115 R)
• M30: 10,146,476 km (0.104 R)
• M31: 10,294,278 km (0.105 R)
• M32: 10,479,929 km (0.066 R)
• M33: 10,892,371 km (0.087 R)
• M34: 11,195,755 km (0.044 R)
• M35: 12,239,799 km (0.114 R)
• M36: 12,594,794 km (0.068 R)
• M37: 12,713,725 km (0.119 R)
• M38: 12,873,196 km (0.068 R)
• M39: 12,953,081 km (0.075 R)
• M40: 13,517,065 km (0.03 R)
• M41: 14,295,423 km (0.101 R)
• M42: 14,669,118 km (0.044 R)
• M43: 15,766,868 km (0.113 R)
• M44: 15,938,157 km (0.053 R)
• M45: 16,196,064 km (0.063 R)
• M46: 16,542,233 km (0.058 R)
• M47: 17,109,957 km (0.074 R)
• M48: 17,861,986 km (0.083 R)
• M49: 18,174,795 km (0.096 R)
• M50: 18,534,578 km (0.037 R)
• M51: 19,169,621 km (0.053 R)
• M52: 19,261,025 km (0.118 R)
• M53: 19,811,844 km (0.097 R)
• M54: 20,882,367 km (0.095 R)
• M55: 20,976,314 km (0.116 R)
• M56: 21,259,054 km (0.106 R)
• M57: 22,450,751 km (0.079 R)
• M58: 22,981,973 km (0.11 R)
• M59: 23,176,151 km (0.045 R)
• M60: 23,370,927 km (0.101 R)
• M61: 23,468,465 km (0.069 R)
• M62: 24,550,656 km (0.071 R)
• M63: 24,798,989 km (0.063 R)
• M64: 25,800,247 km (0.119 R)
• M65: 26,712,645 km (0.118 R)
• M66: 27,019,021 km (0.084 R)
• M67: 27,790,348 km (0.068 R)
• M68: 28,934,622 km (0.108 R)
• M69: 29,354,543 km (0.106 R)
• M70: 29,565,326 km (0.108 R)
• M71: 29,723,751 km (0.117 R)
• M72: 29,935,282 km (0.05 R)
• M73: 30,359,990 km (0.11 R)
• M74: 30,519,761 km (0.09 R)
• M75: 30,893,755 km (0.097 R)
• M76: 31,970,411 km (0.096 R)
• M77: 32,622,209 km (0.113 R)
• M78: 33,443,202 km (0.073 R)
• M79: 33,608,358 km (0.119 R)
• M80: 33,718,462 km (0.099 R)
• M81: 34,882,484 km (0.093 R)
• M82: 34,993,934 km (0.105 R)
• M83: 35,273,383 km (0.113 R)
• M84: 37,135,727 km (0.115 R)
• M85: 37,592,150 km (0.118 R)
• M86: 37,706,443 km (0.102 R)
• M87: 38,452,637 km (0.091 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 98.9

Radius: 3

Gravity: 10.99 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 15.92 AU - 16.56 AU

Year: 23218 Days

Day: 21.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 44,090,626 km

• M1: 152,739 km (0.099 R)
• M2: 191,036 km (0.053 R)
• M3: 325,824 km (0.07 R)
• M4: 363,672 km (0.117 R)
• M5: 471,981 km (0.086 R)
• M6: 668,702 km (0.101 R)
• M7: 924,066 km (0.12 R)
• M8: 996,920 km (0.083 R)
• M9: 1,071,719 km (0.098 R)
• M10: 2,751,703 km (0.101 R)
• M11: 3,317,782 km (0.055 R)
• M12: 3,772,559 km (0.118 R)
• M13: 3,830,753 km (0.071 R)
• M14: 3,948,037 km (0.081 R)
• M15: 3,977,508 km (0.101 R)
• M16: 4,991,931 km (0.118 R)
• M17: 5,281,852 km (0.025 R)
• M18: 5,346,927 km (0.06 R)
• M19: 5,877,700 km (0.097 R)
• M20: 6,286,551 km (0.118 R)
• M21: 6,704,677 km (0.094 R)
• M22: 8,809,519 km (0.097 R)
• M23: 8,848,116 km (0.068 R)
• M24: 9,120,085 km (0.086 R)
• M25: 9,394,746 km (0.091 R)
• M26: 9,751,687 km (0.069 R)
• M27: 9,871,814 km (0.056 R)
• M28: 10,113,265 km (0.084 R)
• M29: 10,194,197 km (0.105 R)
• M30: 10,561,011 km (0.077 R)
• M31: 11,602,512 km (0.082 R)
• M32: 11,644,848 km (0.115 R)
• M33: 11,857,277 km (0.073 R)
• M34: 12,851,055 km (0.096 R)
• M35: 13,513,325 km (0.087 R)
• M36: 13,691,796 km (0.117 R)
• M37: 14,322,650 km (0.108 R)
• M38: 15,101,307 km (0.089 R)
• M39: 15,612,483 km (0.069 R)
• M40: 15,705,981 km (0.104 R)
• M41: 15,799,779 km (0.115 R)
• M42: 15,893,727 km (0.09 R)
• M43: 16,223,889 km (0.108 R)
• M44: 16,795,203 km (0.104 R)
• M45: 16,938,967 km (0.037 R)
• M46: 17,518,359 km (0.115 R)
• M47: 18,399,790 km (0.052 R)
• M48: 19,245,168 km (0.107 R)
• M49: 19,647,436 km (0.084 R)
• M50: 19,698,000 km (0.09 R)
• M51: 20,819,386 km (0.082 R)
• M52: 21,543,589 km (0.062 R)
• M53: 21,699,919 km (0.089 R)
• M54: 22,751,443 km (0.088 R)
• M55: 22,910,465 km (0.05 R)
• M56: 23,497,188 km (0.067 R)
• M57: 23,711,861 km (0.117 R)
• M58: 23,819,272 km (0.072 R)
• M59: 26,281,204 km (0.108 R)
• M60: 27,513,891 km (0.094 R)
• M61: 28,365,103 km (0.12 R)
• M62: 28,765,277 km (0.086 R)
• M63: 30,618,346 km (0.101 R)
• M64: 31,736,739 km (0.115 R)
• M65: 32,152,173 km (0.086 R)
• M66: 32,211,713 km (0.109 R)
• M67: 33,288,817 km (0.118 R)
• M68: 33,589,958 km (0.037 R)
• M69: 33,650,395 km (0.059 R)
• M70: 34,560,250 km (0.114 R)
• M71: 35,662,636 km (0.09 R)
• M72: 35,970,808 km (0.055 R)
• M73: 36,901,008 km (0.09 R)
• M74: 37,400,216 km (0.111 R)
• M75: 37,713,324 km (0.065 R)
• M76: 38,848,024 km (0.034 R)
• M77: 38,911,453 km (0.068 R)
• M78: 39,038,312 km (0.117 R)
• M79: 40,121,850 km (0.09 R)
• M80: 40,763,924 km (0.058 R)
• M81: 41,279,887 km (0.049 R)
• M82: 41,344,663 km (0.09 R)
• M83: 42,058,095 km (0.102 R)
• M84: 42,188,245 km (0.088 R)
• M85: 42,644,818 km (0.046 R)
• M86: 43,234,383 km (0.118 R)
• M87: 43,431,553 km (0.033 R)
• M88: 43,497,226 km (0.076 R)

Kuiper Belt

Range: 30.9 - 49.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 412 - 13,875 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit